package ch04.home;

class Exercise4_02 {
	public static void main(String[] args) {
		int sum = 0;
		for (int i = 1; i <= 20; i++) {
			if (i % 2 != 0 && i % 3 != 0)
				sum += i;
		}
		System.out.println("sum=" + sum); // sum=73
	}
}
